Ganz DR-16F44-AT Manual de instalação - Página 14

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INSTALLATION
Alarm I/O Connection
To connect the Alarm input signal
Connect the signal line of an alarm input device such as sensor to rear [ALARM IN] port
1.
Loosen screws on both the alarm input port and [GND] of the terminal block plug.
2.
Insert one end of alarm signal cable through [IN1] to [IN8] terminal hole, and then
fasten the screw.
3.
Insert ground signal wire into the hole of the [GND] port, and tighten the screw.
4.
To check proper insertion of the cable, gently pull the cable and test whether it
disconnects. To disconnet the cable, loosen the screw and pull out the cable.
To connect the Relay/Alarm output signal
Connect the signal line of an alarm output to rear [RELAY] port
1.
Loosen the screws on the [NO] or [NC] port and [COM] port of the terminal bloack.
2.
Insert the alarm signal wire into the hole of the [NO] or [NC] input, and tighten the
screw.
Check the relay type befere selecting a proper
NO (Normal Open) : normally Open but switching to Close if an alarm out occurs.
COM : Insert the grounding wire.
NC (Normal Close) : Normally Close but switching to Open if an alarm out occurs.
3.
Insert the ground signal wire into the hole of the [COM] port and tighten screw.
Or, you can connect the signal cable of the alarm output device to the [ALARM OUT].
1.
Loosen screws on [AO1] through [AO8] port and [GND] port of the terminal block.
2.
Insert the alarm signal wire into the hole of the AO port and tighten the screw.
3.
Insert the ground signal wire into the hole of the [GND] port and tighten the screw.
4.
To check proper insertion of the cable, gently pull the cable and test whether it
disconnects. To disconnet the cable, loosen the screw and pull out the cable.
5.
Install the wire-connected terminal block in the rear port.
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